Search

Daniel D. Chang

Examiner (ID: 461, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2845, 2819, 2844, 0
Total Applications
2565
Issued Applications
2341
Pending Applications
103
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 264351 [patent_doc_number] => 07570120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-08-04 [patent_title] => 'Multichannel memory-based numerically controlled oscillators' [patent_app_type] => utility [patent_app_number] => 11/820268 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/570/07570120.pdf [firstpage_image] =>[orig_patent_app_number] => 11820268 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820268
Multichannel memory-based numerically controlled oscillators Jun 17, 2007 Issued
Array ( [id] => 256884 [patent_doc_number] => 07576562 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-08-18 [patent_title] => 'Diagnosable structured logic array' [patent_app_type] => utility [patent_app_number] => 11/818845 [patent_app_country] => US [patent_app_date] => 2007-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5094 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576562.pdf [firstpage_image] =>[orig_patent_app_number] => 11818845 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/818845
Diagnosable structured logic array Jun 14, 2007 Issued
Array ( [id] => 565606 [patent_doc_number] => 07471106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Low-leakage level shifter with integrated firewall and method' [patent_app_type] => utility [patent_app_number] => 11/798602 [patent_app_country] => US [patent_app_date] => 2007-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4840 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/471/07471106.pdf [firstpage_image] =>[orig_patent_app_number] => 11798602 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/798602
Low-leakage level shifter with integrated firewall and method May 14, 2007 Issued
Array ( [id] => 286071 [patent_doc_number] => 07551000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-23 [patent_title] => 'Differential bidirectional transceiver and receiver therein' [patent_app_type] => utility [patent_app_number] => 11/747921 [patent_app_country] => US [patent_app_date] => 2007-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7772 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/551/07551000.pdf [firstpage_image] =>[orig_patent_app_number] => 11747921 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747921
Differential bidirectional transceiver and receiver therein May 13, 2007 Issued
Array ( [id] => 212046 [patent_doc_number] => 07622953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Test circuit, selector, and semiconductor integrated circuit' [patent_app_type] => utility [patent_app_number] => 11/743854 [patent_app_country] => US [patent_app_date] => 2007-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16129 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/622/07622953.pdf [firstpage_image] =>[orig_patent_app_number] => 11743854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/743854
Test circuit, selector, and semiconductor integrated circuit May 2, 2007 Issued
Array ( [id] => 841088 [patent_doc_number] => 07391235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Programmable crossbar signal processor with op-amp outputs' [patent_app_type] => utility [patent_app_number] => 11/790713 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 13933 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/391/07391235.pdf [firstpage_image] =>[orig_patent_app_number] => 11790713 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790713
Programmable crossbar signal processor with op-amp outputs Apr 26, 2007 Issued
Array ( [id] => 853739 [patent_doc_number] => 07378870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Programmable crossbar signal processor with rectification layer' [patent_app_type] => utility [patent_app_number] => 11/790712 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 13870 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/378/07378870.pdf [firstpage_image] =>[orig_patent_app_number] => 11790712 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790712
Programmable crossbar signal processor with rectification layer Apr 26, 2007 Issued
Array ( [id] => 598310 [patent_doc_number] => 07447828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'Programmable crossbar signal processor used as morphware' [patent_app_type] => utility [patent_app_number] => 11/790495 [patent_app_country] => US [patent_app_date] => 2007-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 13938 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/447/07447828.pdf [firstpage_image] =>[orig_patent_app_number] => 11790495 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790495
Programmable crossbar signal processor used as morphware Apr 25, 2007 Issued
Array ( [id] => 896573 [patent_doc_number] => 07342413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Programmable crossbar signal processor with input/output tip interconnection' [patent_app_type] => utility [patent_app_number] => 11/790514 [patent_app_country] => US [patent_app_date] => 2007-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 13894 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342413.pdf [firstpage_image] =>[orig_patent_app_number] => 11790514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790514
Programmable crossbar signal processor with input/output tip interconnection Apr 25, 2007 Issued
Array ( [id] => 580876 [patent_doc_number] => 07459933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Programmable crossbar signal processor used in image processing' [patent_app_type] => utility [patent_app_number] => 11/790496 [patent_app_country] => US [patent_app_date] => 2007-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 13914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/459/07459933.pdf [firstpage_image] =>[orig_patent_app_number] => 11790496 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790496
Programmable crossbar signal processor used in image processing Apr 25, 2007 Issued
Array ( [id] => 152849 [patent_doc_number] => 07683669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Semiconductor device, CPU, image processing circuit and electronic device, and driving method of semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/739150 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 4188 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/683/07683669.pdf [firstpage_image] =>[orig_patent_app_number] => 11739150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/739150
Semiconductor device, CPU, image processing circuit and electronic device, and driving method of semiconductor device Apr 23, 2007 Issued
Array ( [id] => 800696 [patent_doc_number] => 07425844 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-09-16 [patent_title] => 'Input buffer for multiple differential I/O standards' [patent_app_type] => utility [patent_app_number] => 11/697299 [patent_app_country] => US [patent_app_date] => 2007-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8921 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/425/07425844.pdf [firstpage_image] =>[orig_patent_app_number] => 11697299 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/697299
Input buffer for multiple differential I/O standards Apr 5, 2007 Issued
Array ( [id] => 5208669 [patent_doc_number] => 20070247253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'APPARATUS, SYSTEM, AND METHOD FOR DIGITAL MODULATION OF POWER AMPLIFIER IN POLAR TRANSMITTER' [patent_app_type] => utility [patent_app_number] => 11/696204 [patent_app_country] => US [patent_app_date] => 2007-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7255 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20070247253.pdf [firstpage_image] =>[orig_patent_app_number] => 11696204 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/696204
APPARATUS, SYSTEM, AND METHOD FOR DIGITAL MODULATION OF POWER AMPLIFIER IN POLAR TRANSMITTER Apr 3, 2007 Abandoned
Array ( [id] => 5320319 [patent_doc_number] => 20090058309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'FIELD EMISSION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/279284 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4719 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20090058309.pdf [firstpage_image] =>[orig_patent_app_number] => 12279284 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/279284
Field emission device Mar 26, 2007 Issued
Array ( [id] => 5531100 [patent_doc_number] => 20090230888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'DISCHARGE LAMP OPERATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/280897 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5950 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20090230888.pdf [firstpage_image] =>[orig_patent_app_number] => 12280897 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/280897
DISCHARGE LAMP OPERATION DEVICE Mar 19, 2007 Abandoned
Array ( [id] => 4614638 [patent_doc_number] => 07990081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Pulse width modulation based LED dimmer control' [patent_app_type] => utility [patent_app_number] => 12/294001 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3171 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/990/07990081.pdf [firstpage_image] =>[orig_patent_app_number] => 12294001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/294001
Pulse width modulation based LED dimmer control Mar 19, 2007 Issued
Array ( [id] => 5268977 [patent_doc_number] => 20090072752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'LIGHT EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/293299 [patent_app_country] => US [patent_app_date] => 2007-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2402 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20090072752.pdf [firstpage_image] =>[orig_patent_app_number] => 12293299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/293299
Light emitting device Mar 15, 2007 Issued
Array ( [id] => 5432781 [patent_doc_number] => 20090167367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Frequency Synthesizer' [patent_app_type] => utility [patent_app_number] => 12/225563 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12789 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20090167367.pdf [firstpage_image] =>[orig_patent_app_number] => 12225563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/225563
Frequency synthesizer Mar 13, 2007 Issued
Array ( [id] => 5426296 [patent_doc_number] => 20090085606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'ELECTRONIC DEVICE AND INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/293241 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7231 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20090085606.pdf [firstpage_image] =>[orig_patent_app_number] => 12293241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/293241
Electronic device and integrated circuit Mar 12, 2007 Issued
Array ( [id] => 5320332 [patent_doc_number] => 20090058322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'ADAPTIVE CONTROL APPARATUS AND METHOD FOR A SOLID STATE LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/282551 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5729 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20090058322.pdf [firstpage_image] =>[orig_patent_app_number] => 12282551 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282551
Adaptive control apparatus and method for a solid state lighting system Mar 11, 2007 Issued
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